Best Private Investigators near San Clemente, CA

These agencies serve San Clemente from nearby bases in towns including Laguna Niguel, Newport Beach and Orange.

24 agencies listed · 8 open 24/7 · 16 open weekends · 22 rated 4.5+ · 8 show a license

Data verified October 16, 2026

Trusted Eye Investigations

Trusted Eye Investigations

(47)
  • Sheriff
  • Documents
  • Defendant
“Great guy was right on top of my work did everything I asked for and serve the person I needed served paid attention to detail really appreciate you thanks”
In Business Since 2021
Free Initial Consultation
Licensed
San Diego, CA · 51 mi from San Clemente
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Armando Zatarain Investigations

Armando Zatarain Investigations

(24)
  • Number
  • Judge
  • Confidence
“Armando took the time to review all the information I provided and I never felt rushed or pressured to use his company's private investigation services.”
In Business Since 2005
Free Initial Consultation
Transparent Fees & Pricing
Newport Beach, CA · 19 mi from San Clemente
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Blue Line Public Safety

Blue Line Public Safety

In Business Since 2019
Free Initial Consultation
PPO# 17911
San Marcos, CA · 33 mi from San Clemente
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AC Investigations

AC Investigations

(49)
  • Homeless
  • Matter
  • Skills
“Today I reached out to Tony for some help he went far and beyond the call of duty to help me as fellow Fallbrook residents I'm grateful for the help and service he was to me and I strongly recommend him foe he's professional business but a friend you...”
In Business Since 2017
Emergency Services
Licensed
10 mi from San Clemente
i
Behavior Analysis Investigations

Behavior Analysis Investigations

(37)
  • Skill
  • Know
  • Team
“Both Edward Gonzalez, Administrative Services Manager and Investigator Steve O'Connor from BAI were professional and accommodating to our work schedules.”
In Business Since 2020
Free Initial Consultation
Mission Viejo, CA · 11 mi from San Clemente
i
Hallahan Investigations

Hallahan Investigations

(3)
“He went above and beyond, communicated more than was even expected, answered any and all of my questions almost immediately and gave me all of the information I needed and more.”
In Business Since 2017
Free Initial Consultation
Emergency Services
Aliso Viejo, CA · 11 mi from San Clemente
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The 24 agencies on this page are the private investigators listed for San Clemente, CA. What each one states about its license, its specialties and the areas it covers comes from its own website; ratings and quotes come from public reviews.

Area overview: San Clemente, CA

22 of the 24 agencies on this page have a rating, from 4.6 to 5.0 across 881 reviews; 7 have 50 or more reviews. When clients rate these agencies on specific qualities, they most often praise responsiveness (94%), professionalism (91%) and quality (88%). The topics that come up most in reviews of the agencies on this page are "communication", "expertise" and "results". 8 are open around the clock; 16 are open on Saturdays and 13 on Sundays. 8 show a license on their websites and 2 have a BBB rating of A or A+. 13 have ten or more years of experience, the longest 48 years. 8 offer urgent consultations; 10 offer a free initial consultation and 1 lists coupons or special offers. We have a website on file for 23 of the agencies on this page; 21 publish a contact page; 16 list a public email and 1 takes bookings online. We count these figures across the agencies on this page; hours and prices change, so confirm the details with the agency before you book.

Which investigators listed for San Clemente describe their work online?

23 of the 24 agencies on this page have a website on file. Those pages are where an agency states its license, the kinds of investigation it takes on, and whether it works mainly for attorneys, for companies or for private clients. That last point changes how a report gets written.

California Labor Solutions

California Labor Solutions

(9)
“Our company will contract with Shawn again for our California Employee handbook, as the Director of Human Resources & Payroll I wouldn't let anyone else but Shawn assist us in navigating the complex, detailed labor laws in California.”
In Business Since 2006
Laguna Niguel, CA · 8 mi from San Clemente
i
Santoni Investigations

Santoni Investigations

(3)
“I received a referral to Santoni Investagations from another business owner who has used them for several years for background checks and surveillance.”
In Business Since 1978
Accepts All Major Credit Cards
Licensed
Lake Forest, CA · 15 mi from San Clemente
i
C Jackson Investigations

C Jackson Investigations

(9)
“Not only did he pay attention to my story & take note of all the details, but he also went all the way out of town at 1am in the middle of the night to carry out investigation works, all while keeping me updated.”
In Business Since 2015
Newport Beach, CA · 19 mi from San Clemente
i
South District Investigations

South District Investigations

(1)
“Wonderful service, I must admit i was not the most patient with this being my first time hiring services for process servicing however South District Investigations made sure to answer all my questions and concerns no matter how concerned i was they ...”
In Business Since 2018
Free Initial Consultation
Emergency Services
Rancho Santa Margarita, CA · 13 mi from San Clemente
i
LJB Investigations

LJB Investigations

(1)
“My daughter was going off to college and although as a parent we may say many things we may not always have all the information regarding safety against predators and sometimes it's just much different hearing it from someone else.”
Emergency Services
In Business Since 2000
Accepts All Major Credit Cards
Licensed
Coto De Caza, CA · 10 mi from San Clemente
i
Affirm Investigative Solutions

Affirm Investigative Solutions

(1)
“After using several investigative companies over the years, Affirm is the only investigative company my firm will use.”
In Business Since 2019
Free Initial Consultation
Irvine, CA · 18 mi from San Clemente
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Galilean Investigations

Galilean Investigations

(3)
“Very professional atmosphere and Tristan was very informative, easy to understand helpful throughout the process.”
In Business Since 2021
Orange, CA · 27 mi from San Clemente
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NSI Investigations

NSI Investigations

(1)
“Terry smokes weed and drinks all day in his car.”
In Business Since 2011
PPO# 17343
Laguna Niguel, CA · 8 mi from San Clemente
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California Detective Agency

California Detective Agency

(1)
“Their on going communication with me and updates provided me with confidence in them and then we achieved the result I had sought them out for.”
In Business Since 2004
Irvine, CA · 18 mi from San Clemente
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JL Group

JL Group

In Business Since 2018
Laguna Niguel, CA · 8 mi from San Clemente
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Central Bureau of Investigation

Central Bureau of Investigation

(1)
“I miss Tereza Lisbon and Petrick Jane, I hope you caught Red John.”
Laguna Niguel, CA · 8 mi from San Clemente
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Blue Systems International

Blue Systems International

(43)
  • Fraudulent
  • Restraining Order
  • Cyber Security
“A private investigator like MJ is hard to find since he has helped me with a very complicated case of background checks, complicated financial scam and litigation issues.”
Free Initial Consultation
In Business Since 2005
Coupons & Offers
Licensed
Santa Ana, CA · 25 mi from San Clemente
i
Quinn & Associates Confidential Investigations

Quinn & Associates Confidential Investigations

(47)
  • Questions
  • Information
  • Expertise
“Frank went above and beyond with helping me to investigate my ex husband's employer as he does not want to pay child support and changed jobs to try to get away with it.”
In Business Since 2002
Emergency Services
BBB Rating: A+
Orange, CA · 27 mi from San Clemente
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Najar Investigations

Najar Investigations

(50)
  • Honest
  • Needs
  • Officer
“Najar Investigations promptly contacted me, assigned a professional, persistent problem solver to my case, and quickly provided the information I requested.”
In Business Since 2017
Emergency Services
Murrieta, CA · 26 mi from San Clemente
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Martin Investigative Services

Martin Investigative Services

(48)
  • Resources
  • Call
  • Website
“I reached out to them after hours on a Friday with a request for asset search services, and received a phone call within 15 minutes to discuss the request.”
Free Initial Consultation
Transparent Fees & Pricing
In Business Since 1998
Emergency Services
Newport Beach, CA · 19 mi from San Clemente
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Peterson Investigations

Peterson Investigations

(50)
  • Expertise
  • Job
  • Matter
“As an active duty detective, I can assure you that Peterson Investigations follows the same protocols that most major metropolitan police departments have in place.”
In Business Since 2015
Free Initial Consultation
Orange, CA · 27 mi from San Clemente
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Confidential Controls - Private Investigator

Confidential Controls - Private Investigator

(47)
  • Job
  • Results
  • Sound
“His schedule was always on point, his attention to details was great, and his explanations of scenarios and possible concerns gave me a clear direction of what I needed to do.”
In Business Since 2014
Emergency Services
19 mi from San Clemente
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JPL Process Service

JPL Process Service

(27)
  • Communication
  • Efficient
  • Phone
“After years of issues with larger nationwide legal services companies, I've been pleasantly surprised by the quality we've gotten from this "smaller" company.”
In Business Since 2003
Accepts Paypal, Check, All Major Credit Cards, Debit
Westminster, CA · 30 mi from San Clemente
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Private Detective Services in San Clemente, CA Cost Estimates

Minimum cost
$326
Maximum cost
$10316
National Average
$1304
Avg Per Hour Rates
$136
$761
$2172
Fair price range is based on 262 cost profiles
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Average Cost $1304
Minimum cost $326
Maximum cost $10316
Avg Per Hour Rates $136

Fair range $761 to $2172 is based on 262 cost profiles.

Why these companies made our list

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